fix(sync): fetch translations in serial order for locize

Author: Anton Savoskin

src/providers/locize.ts

@@ -1,5 +1,5 @@
 import { Provider } from './provider';
-import { request, showError, showInfo } from '../utils';
+import { asyncForEach, request, showError, showInfo } from '../utils';
 import { Message } from '../types';
 
 type LocizeKeys = { [key: string]: { value: string; context: { text: string } } };
@@ -18,7 +18,7 @@ export class Locize implements Provider {
 
   async getKeys(locales: string[]) {
     const headers = { 'content-type': 'application/json' };
-    locales.forEach(async locale => {
+    asyncForEach(locales, async (locale: string) => {
       try {
         this.locizeKeys[locale] = await request<LocizeKeys>({
           headers,

src/utils.ts

@@ -60,3 +60,8 @@ export const request = <T>({ url, body, qs, headers = {}, ...rest }: Options) =>
 const format = (time: Date) => time.toTimeString().replace(/.*(\d{2}:\d{2}:\d{2}).*/, '$1');
 export const showError = (message: string) => console.error('\x1b[31m', message, '\x1b[0m');
 export const showInfo = (message: string) => console.info(`\x1b[34m[${format(new Date())}]\x1b[0m`, `${message}`);
+export const asyncForEach = async (array: any[], callback: any) => {
+  for (let index = 0; index < array.length; index += 1) {
+    await callback(array[index], index, array);
+  }
+};